Coin



FIG. 1 is a top plan view of a coin showing my new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a side elevational view;

FIG. 4 is a side elevational view of the side opposite that shown in FIG. 3;

FIG. 5 is an end elevational view; and,

FIG. 6 is an end elevational view of the side opposite that shown in FIG. 5. 

The ornamental design for a coin, as shown and described. 